
Original: $124.42
-65%$124.42
$43.55The Story
The e*thirteen espec Plus Bosch CX Gen4 Crank Arm 160mm is built to help your Bosch-powered E-bike deliver clean, efficient pedalling under load. Its stiffness and strength support the motor’s torque more effectively, helping you convert battery energy into responsive acceleration and a more controlled ride feel. Designed for everyday trail and road use, it replaces your crank with a reliable, purpose-made component from e*thirteen.
Description
The e*thirteen espec Plus Bosch CX Gen4 Crank Arm 160mm is built to help your Bosch-powered E-bike deliver clean, efficient pedalling under load. Its stiffness and strength support the motor’s torque more effectively, helping you convert battery energy into responsive acceleration and a more controlled ride feel. Designed for everyday trail and road use, it replaces your crank with a reliable, purpose-made component from e*thirteen.















